package org.csu.canteen.vo;

import lombok.Data;
import org.csu.canteen.entity.CartItem;

import java.util.*;

//用来实现order
@Data
public class CartVO {
    private final Map<String, CartItem> itemMap = Collections.synchronizedMap(new HashMap<String, CartItem>());
    private final List<CartItem> itemList = new ArrayList<CartItem>();


}
